<template>
  <div class="sidebar">
    <el-menu
        class="sidebar-el-menu"
        :default-active="onRoutes"
        :collapse="collapse"
        background-color="#324157"
        text-color="#bfcbd9"
        active-text-color="#20a0ff"
        unique-opened
        router
    >
      <template v-for="item in filterItem">
        <template v-if="item.subs">
          <el-submenu :index="item.index" :key="item.index">
            <template slot="title">
              <i :class="item.icon"></i>
              <span slot="title">{{ item.title }}</span>
            </template>
            <!-- --- -->
            <template v-for="subItem in item.subs">
              <el-submenu v-if="subItem.subs" :index="subItem.index" :key="subItem.index">
                <template slot="title">{{ subItem.title }}</template>
                <el-menu-item
                    v-for="(threeItem, i) in subItem.subs"
                    :key="i"
                    :index="threeItem.index"
                >{{ threeItem.title }}
                </el-menu-item
                >
              </el-submenu>
              <!-- --- -->
              <el-menu-item v-else :index="subItem.index" :key="subItem.index">{{
                  subItem.title
                }}
              </el-menu-item>
            </template>
          </el-submenu>
        </template>
        <template v-else>
          <el-menu-item :index="item.index" :key="item.index">
            <i :class="item.icon"></i>
            <span slot="title">{{ item.title }}</span>
          </el-menu-item>
        </template>
      </template>
    </el-menu>
  </div>
</template>

<script>
import bus from '../common/bus';

export default {
  data() {
    return {
      collapse: false,
      filterItem:[],
      items: [
        {
          icon: 'el-icon-s-home',
          index: 'dashboard',
          title: '系统首页'
        },
        {
          icon: 'el-icon-menu',
          index: 'userManage',
          title: '用户管理'
        },
        {
          icon: 'el-icon-user',
          index: 'audition',
          title: '资格审核'
        },
        {
          icon: 'el-icon-monitor',
          index: 'activity',
          title: '服务审核'
        },
        {
          icon: 'el-icon-s-flag',
          index: 'ICH',
          title: '学习审核'
        },
        {
          icon: 'el-icon-shopping-cart-2',
          index: 'Goods',
          title: '商品管理'
        },
        {
          icon: 'el-icon-s-shop',
          index: 'Supplier',
          title: '供应商管理'
        },
        {
          icon: 'el-icon-document',
          index: 'Order',
          title: '订单管理'
        },
        {
          icon: 'el-icon-reading',
          index: 'Community',
          title: '社区管理'
        },

        {
          icon: 'el-icon-chat-line-square',
          index: 'chat',
          title: '聊天咨询'
        },
        {
          icon: 'el-icon-time',
          index: 'TimeCoin',
          title: '时间币流水'
        },
        {
          icon: 'el-icon-upload',
          index: 'Block',
          title: '区块链'
        },
        {
          icon: 'el-icon-apple',
          index: 'Model',
          title: '模型页面'
        },
        {
          icon: 'el-icon-s-order',
          index: '3',
          title: '表单相关',
          subs: [
            {
              index: 'form',
              title: '基本表单'
            },
            {
              index: '3-2',
              title: '三级菜单',
              subs: [
                {
                  index: 'editor',
                  title: '富文本编辑器'
                },
                {
                  index: 'markdown',
                  title: 'markdown编辑器'
                }
              ]
            },
            {
              index: 'upload',
              title: '文件上传'
            }
          ]
        },
        // {
        //   icon: 'el-icon-error',
        //   index: '7',
        //   title: '错误处理',
        //   subs: [
        //     {
        //       index: 'permission',
        //       title: '权限测试'
        //     },
        //     {
        //       index: '404',
        //       title: '404页面'
        //     }
        //   ]
        // }

      ]
    };
  },
  mounted() {

  },
  computed: {
    onRoutes() {
      return this.$route.path.replace('/', '');
    }
  },
  created() {
    this.getMyInfo()
    // 通过 Event Bus 进行组件间通信，来折叠侧边栏
    bus.$on('collapse', (msg) => {
      this.collapse = msg;
      bus.$emit('collapse-content', msg);
    });
  },
  methods:{
    getMyInfo(){
      const StringRole = localStorage.getItem('userInfo');
      const role = JSON.parse(StringRole)
      if(role.phone === 'admin509'){
        // 过滤filterItem数组中，将活动区域的内容关闭
        this.filterItem = this.items.filter(item => item.index !== 'activity' && item.index !== 'ICH' );
      }else if(role.phone === 'admin506'){
        console.log("管理活动")
        this.filterItem = this.items.filter(item => item.index !== 'Goods' && item.index !== 'Supplier'  && item.index !== 'Order' && item.index !== 'chat');
      }else{
        this.filterItem = this.items
        console.log("全都可以看")
      }
    }
  }
};
</script>

<style scoped>
.sidebar {
  display: block;
  position: absolute;
  left: 0;
  top: 70px;
  bottom: 0;
  overflow-y: scroll;
}

.sidebar::-webkit-scrollbar {
  width: 0;
}

.sidebar-el-menu:not(.el-menu--collapse) {
  width: 250px;
}

.sidebar > ul {
  height: 100%;
}
</style>
